[INFO] cloning repository https://github.com/mooreniemi/vboo [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mooreniemi/vboo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmooreniemi%2Fvboo", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmooreniemi%2Fvboo'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 40de4e6f33926951dad40d6c446852cbbe63b3bd [INFO] documenting mooreniemi/vboo against try#6fd27704e643b25711e6a97ec2b04873b411b97d for pr-96676 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmooreniemi%2Fvboo" "/workspace/builds/worker-54/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-54/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mooreniemi/vboo on toolchain 6fd27704e643b25711e6a97ec2b04873b411b97d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mooreniemi/vboo [INFO] finished tweaking git repo https://github.com/mooreniemi/vboo [INFO] tweaked toml for git repo https://github.com/mooreniemi/vboo written to /workspace/builds/worker-54/source/Cargo.toml [INFO] crate git repo https://github.com/mooreniemi/vboo already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7d6bc4ca0f346fe8217628db5e11e6bb9113db7c95faada74a5e5d70d13c1e2d [INFO] running `Command { std: "docker" "start" "-a" "7d6bc4ca0f346fe8217628db5e11e6bb9113db7c95faada74a5e5d70d13c1e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7d6bc4ca0f346fe8217628db5e11e6bb9113db7c95faada74a5e5d70d13c1e2d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d6bc4ca0f346fe8217628db5e11e6bb9113db7c95faada74a5e5d70d13c1e2d", kill_on_drop: false }` [INFO] [stdout] 7d6bc4ca0f346fe8217628db5e11e6bb9113db7c95faada74a5e5d70d13c1e2d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a38a011b07c03e4ea6df5d3ebccb8fb0e9c2dd64e61db7dfedad32daa0dc45cf [INFO] running `Command { std: "docker" "start" "-a" "a38a011b07c03e4ea6df5d3ebccb8fb0e9c2dd64e61db7dfedad32daa0dc45cf", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling curl v0.4.43 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Compiling packed_simd_2 v0.3.7 [INFO] [stderr] Checking fastapprox v0.3.0 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libz-sys v1.1.6 [INFO] [stderr] Compiling curl-sys v0.4.54+curl-7.83.0 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling html5ever v0.25.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking py_literal v0.4.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling openblas-build v0.1.1 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Compiling openblas-src v0.10.4 [INFO] [stderr] Checking ndarray-npy v0.8.1 [INFO] [stderr] Checking blas-src v0.8.0 [INFO] [stderr] Checking string_cache v0.8.4 [INFO] [stderr] Checking rust-stemmers v1.2.0 [INFO] [stderr] Checking html_parser v0.6.3 [INFO] [stderr] Checking xml5ever v0.16.2 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking webpage v1.4.0 [INFO] [stderr] Documenting vboo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.75s [INFO] running `Command { std: "docker" "inspect" "a38a011b07c03e4ea6df5d3ebccb8fb0e9c2dd64e61db7dfedad32daa0dc45cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a38a011b07c03e4ea6df5d3ebccb8fb0e9c2dd64e61db7dfedad32daa0dc45cf", kill_on_drop: false }` [INFO] [stdout] a38a011b07c03e4ea6df5d3ebccb8fb0e9c2dd64e61db7dfedad32daa0dc45cf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+6fd27704e643b25711e6a97ec2b04873b411b97d" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 87ebf9c9f120b3a882783eb40911b92957bcf92ee53340b63871a21be82673c9 [INFO] running `Command { std: "docker" "start" "-a" "87ebf9c9f120b3a882783eb40911b92957bcf92ee53340b63871a21be82673c9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.124 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.37 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.91 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling siphasher v0.3.10 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling parking_lot_core v0.9.2 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.4 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling ucd-trie v0.1.3 [INFO] [stderr] Checking mac v0.1.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking utf-8 v0.7.6 [INFO] [stderr] Compiling rayon-core v1.9.2 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking precomputed-hash v0.1.1 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling libm v0.1.4 [INFO] [stderr] Compiling curl v0.4.43 [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling packed_simd_2 v0.3.7 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking fastapprox v0.3.0 [INFO] [stderr] Checking matrixmultiply v0.3.2 [INFO] [stderr] Compiling walkdir v2.3.2 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking futf v0.1.5 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking pest v2.1.3 [INFO] [stderr] Checking phf_shared v0.10.0 [INFO] [stderr] Checking phf_shared v0.8.0 [INFO] [stderr] Checking tendril v0.4.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling rayon v1.5.2 [INFO] [stderr] Checking phf v0.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Compiling libz-sys v1.1.6 [INFO] [stderr] Compiling curl-sys v0.4.54+curl-7.83.0 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling getrandom v0.2.6 [INFO] [stderr] Compiling dirs-sys v0.3.7 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Checking cblas-sys v0.1.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Checking clap v2.34.0 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling dirs v3.0.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking parking_lot v0.12.0 [INFO] [stderr] Checking num-complex v0.4.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand_pcg v0.2.1 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling string_cache_codegen v0.5.2 [INFO] [stderr] Compiling phf_generator v0.8.0 [INFO] [stderr] Compiling phf_codegen v0.8.0 [INFO] [stderr] Compiling markup5ever v0.10.1 [INFO] [stderr] Checking ndarray v0.15.4 [INFO] [stderr] Compiling pest_generator v2.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling html5ever v0.25.2 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling structopt-derive v0.4.18 [INFO] [stderr] Checking py_literal v0.4.0 [INFO] [stderr] Checking structopt v0.3.26 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Checking zip v0.5.13 [INFO] [stderr] Compiling openblas-build v0.1.1 [INFO] [stderr] Checking ndarray-npy v0.8.1 [INFO] [stderr] Compiling openblas-src v0.10.4 [INFO] [stderr] Checking blas-src v0.8.0 [INFO] [stderr] Checking string_cache v0.8.4 [INFO] [stderr] Checking rust-stemmers v1.2.0 [INFO] [stderr] Checking html_parser v0.6.3 [INFO] [stderr] Checking xml5ever v0.16.2 [INFO] [stderr] Checking markup5ever_rcdom v0.1.0 [INFO] [stderr] Checking webpage v1.4.0 [INFO] [stderr] Documenting vboo v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 21.73s [INFO] running `Command { std: "docker" "inspect" "87ebf9c9f120b3a882783eb40911b92957bcf92ee53340b63871a21be82673c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87ebf9c9f120b3a882783eb40911b92957bcf92ee53340b63871a21be82673c9", kill_on_drop: false }` [INFO] [stdout] 87ebf9c9f120b3a882783eb40911b92957bcf92ee53340b63871a21be82673c9